Does spinal decompression hurt? The goal is a gentle stretch, not pain. You lie on a padded table with your clothes on. The table slowly pulls on your lower back and then relaxes, in cycles. Some people do feel sore for a short time afterward, and this care is not right for everyone. So below, we explain what a session feels like, what is normal, and when to speak up.
What a spinal decompression session feels like
Non-surgical spinal decompression is a form of motorized traction that a computer controls. WebMD’s overview of spinal decompression therapy explains the setup. You stay fully dressed. One strap goes around your pelvis and another goes around your trunk. Then you lie face down or face up on the table. WebMD also describes sessions of 30 to 45 minutes, so plan for some quiet time.
Once you are set up, the table starts a slow pull. Next, it eases off and rests before the next pull. That rhythm repeats for the whole session. Your main job is to relax and tell us how it feels.
The idea is to take some pressure off the discs and nerve roots in your lower back. However, how it works is still a theory. That is one reason we keep expectations honest from the start.
Also, when people ask if spinal decompression will hurt, they sometimes mean surgery. Surgical decompression is a very different thing: a surgeon removes bone or disc tissue to take pressure off a nerve. This post covers the table version only. If you are weighing an operation, your surgeon is the right person to ask about recovery.
Does spinal decompression hurt while the table pulls?
The pull is meant to feel like a slow, steady stretch, not a sharp tug. The straps may feel snug, since they hold you in place while the table moves. Because the table relaxes between pulls, you also get regular breaks. At first, the feeling can seem strange simply because it is new. Unlike a hands-on adjustment, the table does not use a quick thrust. Everything moves slowly.
Sharp pain is not part of the plan, though. If spinal decompression starts to hurt in a sharp way, tell us right away. The same goes for pain that shoots down your leg or any new numbness. You never have to push through pain on the table.
What to do if spinal decompression starts to hurt
Speak up right away, and we will check on you. Then Dr. Jenna Patel, D.C. can look at what changed and talk through the next step with you. A few simple habits can also make each session more comfortable:
- Wear loose, comfortable clothes, since you keep them on.
- Tell us about every health condition before you start, including pregnancy, implants or bone loss.
- Ask your questions before the table starts, so nothing surprises you.
- Notice how you feel that evening and the next day.
- Share those notes at your next visit, even if they seem small.
That way, Dr. Patel has real information to work with each time she rechecks your progress.
Can spinal decompression hurt afterward?
Yes, for some people it can. In some trials, people reported temporary increased pain or soreness after decompression. Serious problems are uncommon. Still, a Cochrane review of traction for low back pain noted that many trials did not report side effects well. So we cannot promise exactly how your body will respond.
If you feel sore after a session, let Dr. Patel know. Mild soreness that fades is one thing. On the other hand, pain that keeps getting worse is a reason to call us and pause the plan. New leg weakness or numbness needs a medical checkup, as the red flags below explain.
Who should not have spinal decompression
Decompression is not right for everyone, so careful screening comes first. WebMD lists these reasons to avoid it:
- Pregnancy
- A fracture
- Tumors
- An abdominal aortic aneurysm
- Advanced osteoporosis
- Metal implants or hardware in the spine
In addition, Dr. Patel screens for recent spinal surgery, infection and instability. If decompression is not a good fit for you, we will tell you plainly and talk about other options.
Is the stretch worth it? What the research says
Here is the honest picture. Decompression is non-surgical, but that alone does not mean it will help you. Some randomized trials looked at disc-related sciatica. They found short-term improvement in leg pain and function. For example, one trial used 10 sessions over 8 weeks and found less leg pain at 2 months than a version with no pulling force. Another found that adding decompression to rehab helped more than rehab alone.
Larger reviews are mixed, though, including the Cochrane review above. In an older trial that compared a decompression system with a sham (fake) version, both groups improved, with no difference between them. Some guidelines do not recommend traction for general low back pain. Also, most sciatica and herniated disc episodes improve with time and conservative care. That is why we see decompression as one possible part of a plan, not a stand-alone answer.
For a deeper look, read our post on whether spinal decompression works. We also cover how long any relief may last and what to know about decompression for degenerative disc.
How many sessions a plan may include
Plans vary from person to person. WebMD describes plans that often run 20 to 28 sessions over five to seven weeks. Research protocols have used 10 to 20 sessions. Think of these as commonly described ranges, not a rule for you. Dr. Patel sets a plan after an exam and rechecks your progress along the way. If you are not improving, we change course instead of simply adding more visits.
Questions to ask before your first session
A good plan should make sense to you before you agree to it. So before you start, it helps to ask:
- Am I a good candidate, based on my exam?
- What else is in my plan besides the table?
- How will we know if it is helping?
- What happens if I am not improving?
- Does my insurance cover it?
On that last point, Medicare covers chiropractic manipulation for subluxation and not other services such as decompression. So call your plan and us to check before you begin.
When to see a doctor or go to the ER
Some back symptoms need medical care, not a decompression table. Go to the ER right away if you have:
- Loss of bladder or bowel control
- Numbness in the groin, buttocks or inner thighs
See a medical doctor promptly if you have leg weakness, or a fever along with back pain. A history of cancer or weight loss you cannot explain also needs a medical checkup. The same goes for back pain after a fall, or pain that wakes you at night.
How we approach it at HealthSource of Roseland
At HealthSource Chiropractic of Roseland, Dr. Patel evaluates you before any decompression starts. Your first visit includes a health history, a consultation and an exam of your posture, mobility and pain. We take X-rays only if they are clinically needed.
Next, Dr. Patel explains her findings and a personalized care plan before any care starts. If decompression is part of it, she may combine it with adjustments, soft tissue work or exercise rehab. You can read more about our spinal decompression service before you visit. You are always welcome to ask questions before you agree to anything.
Still wondering if spinal decompression will hurt for you? That is a fair question, and you do not have to decide today. Ask about our new-patient visit: consultation, exam and X-rays if clinically needed. The offer is for new patients only. It does not apply to Medicare, Medicaid, other federal healthcare program patients or ACN members. When you feel ready, book a visit online or call us at (973) 200-2424. This post is for education only and is not a diagnosis.
